Door latch



FIG. 1 is a top plan view of the door latch;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is an end view on lines 3--3 of FIG. 1;

FIG. 4 is an end view on lines 4--4 of FIG. 1; and,

FIG. 5 is a side plan view thereof.

The ornamental design for a door latch, as shown and described.